摘要：【中文】本发明提供一种特殊人员信息管理系统及管理方法，管理系统包括：信息搜索模块，用于获取特殊人员信息；信息录入模块，用于将获取的所述特殊人员信息录入特殊人员信息数据库中；信息分类模块，用于对录入的所述特殊人员信息进行整理分类；关系网分析模块，用于根据所述特殊人员信息，对特殊人员之间的关系进行分析，形成特殊人员关系网。本发明通过将零散的特殊人员信息搜集起来统一管理，便于管理，可以查询历史数据，将零散数据整合形成关系网络，便于发现线索和规律。 【EN】The invention provides a special personnel information management system and a management method, wherein the management system comprises: the information searching module is used for acquiring the information of special personnel; the information input module is used for inputting the acquired special personnel information into a special personnel information database; the information classification module is used for sorting and classifying the input special personnel information; and the relation network analysis module is used for analyzing the relation between the special personnel according to the information of the special personnel to form a special personnel relation network. The invention collects scattered special personnel information for unified management, is convenient for management, can inquire historical data, integrates scattered data to form a relational network, and is convenient for finding clues and rules.

摘要：【中文】本发明提供一种基于卷积神经网络的冰柜表面缺陷检测，目的是通过构建合适的目标检测模型对冰柜表面的缺陷进行检测，对存在缺陷的图片用Bounding Box标注缺陷位置以及标注分类标签NG，对不存在缺陷的图片只需要标注分类标签OK。本发明主要包括四个步骤，首先根据任务需要，选择合适的目标检测基础架构，并进一步选择合适的backbone网络结构；然后构建目标检测网络模型，采用数据增强方法扩充训练数据集并进行训练，然后在验证数据集上进行验证；进而根据验证结果，对模型结构和训练策略进一步优化，并重新进行训练和验证；最后将测试数据放入模型，产生最后的预测结果，并通过可视化对比实际结果。本发明适用于基于卷积神经网络的冰柜表面缺陷检测。 【EN】The invention provides a refrigerator surface defect detection based on a convolutional neural network, aiming at detecting the defects on the surface of a refrigerator by constructing a proper target detection model, marking the positions of the defects and a classification label NG by using a Bounding Box for the pictures with the defects, and only marking the classification label OK for the pictures without the defects. The method mainly comprises four steps, firstly, selecting a proper target detection infrastructure according to task requirements, and further selecting a proper backbone network structure; then constructing a target detection network model, expanding a training data set by adopting a data enhancement method, training, and then verifying on a verification data set; further optimizing the model structure and the training strategy according to the verification result, and training and verifying again; and finally, putting the test data into a model to generate a final prediction result, and visually comparing the actual results. The invention is suitable for the detection of the surface defects of the ice chest based on the convolutional neural network.

摘要：【中文】本发明涉及一种峡谷微地形条件下的输电铁塔风振系数计算方法，包括以下步骤：步骤S1:利用Google地图提取待测峡谷一定尺度的微地形，并建立网格化3Dmax地形模型；步骤S2:进行流速仿真，确定风场CFD仿真风剖面幂指数；步骤S3:构建杆梁铁塔模型,并进行模态分析，得到铁塔前三阶振型及其模态频率；步骤S4:进行脉动风速时程模拟，得到风速时程数据；步骤S5:进行铁塔风荷载计算，计算得到风荷载时程数据；步骤S6:对进行瞬态动力分析，得到铁塔各塔段位移响应均方差；步骤S7:根据得到的各塔段位移响应均方差，计算得到铁塔风振系数，并将得到的铁塔风振系数用于铁塔抗风设计。本发明实现了输电工程沿线峡谷微地形处铁塔风振系数的高精度计算。 【EN】The invention relates to a method for calculating a wind vibration coefficient of a power transmission iron tower under a canyon micro-terrain condition, which comprises the following steps of: step S1, extracting a micro-terrain with a certain scale of the canyon to be detected by using a Google map, and establishing a gridding 3Dmax terrain model; step S2, carrying out flow velocity simulation, and determining the power exponent of the CFD simulation wind section of the wind field; step S3, constructing a pole beam iron tower model, and carrying out modal analysis to obtain the front three-order vibration mode and the modal frequency of the iron tower; step S4, performing pulsed wind speed time course simulation to obtain wind speed time course data; step S5, calculating the wind load of the iron tower to obtain wind load time-course data; step S6, carrying out transient dynamic analysis to obtain the mean square error of the displacement response of each tower section of the iron tower; and step S7, calculating the wind vibration coefficient of the iron tower according to the obtained mean square error of the displacement response of each tower section, and using the obtained wind vibration coefficient of the iron tower for the wind resistance design of the iron tower. The method realizes high-precision calculation of the wind vibration coefficient of the iron tower at the microgroove micro-terrain along the power transmission project.

摘要：【中文】内径可调组装式卡环的双列圆锥滚子轴承。本产品其组成包括:内环，内环绕圆周开有4个插槽，插槽连接梯形截面的固定槽，固定槽包括开口边，插槽与开口边相通，开口边连接左平边和右平边，左平边连接左斜边，右平边连接右斜边，左斜边与右斜边之间通过底弧边连接，左斜边粘接左斜磁片，右斜边粘接右斜磁片，固定槽内紧配合插入固定铁插块，固定铁插块吸合左斜磁片和右斜磁片固定，固定铁插块固定连接立插块，立插块紧配合插入插槽内固定，立插块之间通过变径内环连接，变径内环的厚度为0.5‑4cm。本发明用于双列圆锥滚子轴承。 【EN】The inner diameter of the double-row tapered roller bearing is adjustable. The product comprises an inner ring, wherein 4 slots are formed in the inner ring around the circumference, the slots are connected with fixing slots with trapezoidal sections, each fixing slot comprises an opening edge, the slots are communicated with the opening edges, the opening edges are connected with a left flat edge and a right flat edge, the left flat edge is connected with a left inclined edge, the right flat edge is connected with a right inclined edge, the left inclined edge is connected with the right inclined edge through a bottom arc edge, the left inclined edge is bonded with a left inclined magnetic sheet, the right inclined edge is bonded with a right inclined magnetic sheet, a fixed iron insert block is tightly inserted into the fixing slots in a matching mode, the fixed iron insert block attracts the left inclined magnetic sheet and the right inclined magnetic sheet to fix, the fixed iron insert block is fixedly connected with a vertical insert block, the vertical insert block is tightly inserted into the slots to fix, the vertical insert block is connected through a reducing. The invention is used for the double-row tapered roller bearing.

摘要：【中文】一种滚动轴承及加工方法。本产品其组成包括:轴承外套、轴承内套，所述的轴承外套开有外竖插槽，所述的外竖插槽的顶部封闭、底部开口，所述的轴承内套开有内竖插槽，所述的内竖插槽的顶部封闭、底部开口，所述的外竖插槽与所述的内竖插槽之间装有滚柱，所述的轴承外套的底部连接轴承外封闭套，所述的轴承内套的底部连接轴承内封闭套，所述的轴承外封闭套开有外封闭槽，所述的外竖插槽与所述的外封闭槽组成滚柱外槽，所述的轴承内封闭套开有内封闭槽，所述的内竖插槽与所述的内封闭槽组成滚柱内槽，所述的滚柱外槽与所述的滚柱内槽之间装有所述的滚柱。本发明用于滚动轴承。 【EN】A rolling bearing and a processing method. The bearing outer sleeve is provided with an outer vertical slot, the top of the outer vertical slot is closed, the bottom of the outer vertical slot is opened, the bearing inner sleeve is provided with an inner vertical slot, the top of the inner vertical slot is closed, the bottom of the inner vertical slot is opened, a roller is arranged between the outer vertical slot and the inner vertical slot, the bottom of the bearing outer sleeve is connected with a bearing outer closed sleeve, the bottom of the bearing inner sleeve is connected with a bearing inner closed sleeve, the bearing outer closed sleeve is provided with an outer closed slot, the outer vertical slot and the outer closed slot form a roller outer slot, the bearing inner closed sleeve is provided with an inner closed slot, the inner vertical slot and the inner closed slot form a roller inner slot, and the roller is arranged between the roller outer slot and the roller inner slot. The invention is used for the rolling bearing.

摘要：【中文】本发明公开了一种大宽厚比铜排拉拔模具，包括模框、第一模具、第二模具以及连接框，第一模具的中间设置有第一模孔，第二模具的中间设置有第二模孔，连接框的中间为润滑槽，连接框的前侧面与第一模具的后侧面固定，以使得第一模孔和润滑槽连通，连接框的后侧面与第二模具的前侧面固定，以使得第二模孔和润滑槽连通，连接框上设置有润滑喷头，润滑喷头对润滑槽内喷洒润滑液。铜排坯料首先经过第一模孔的挤压成型，然后直接进入润滑槽内，由润滑喷头对经过一次挤压的铜排表面喷洒润滑液，使得一次挤压后的铜排在省略退火步骤的基础上直接进入第二模孔进行二次挤压成型，从而实现铜排的连续拉拔，提升铜排的形变量，简化拉拔步骤。 【EN】The invention discloses a copper bar drawing die with a large width-thickness ratio, which comprises a die frame, a first die, a second die and a connecting frame, wherein a first die hole is formed in the middle of the first die, a second die hole is formed in the middle of the second die, a lubricating groove is formed in the middle of the connecting frame, the front side surface of the connecting frame is fixed with the rear side surface of the first die so as to enable the first die hole to be communicated with the lubricating groove, the rear side surface of the connecting frame is fixed with the front side surface of the second die so as to enable the second die hole to be communicated with the lubricating groove, a lubricating nozzle is arranged on the connecting frame, and the lubricating nozzle sprays lubricating liquid into the lubricating groove. The copper bar blank at first through the extrusion of first nib, then directly get into in the lubricated groove, spray lubricated liquid by lubricated shower nozzle to the copper bar surface through once extrusion for copper bar after once extrusion directly gets into the second nib and carries out secondary extrusion on the basis of omitting annealing step, thereby realizes drawing in succession of copper bar, promotes the deformation volume of copper bar, simplifies and draws the step.

摘要：【中文】本申请公开了一种搜索结果的排序方法及服务器，属于数据处理领域。在本申请中，接收显示设备发送的搜索请求，根据搜索请求获取多个用户的用户信息，以及多个搜索结果。之后，根据多个用户的用户信息，获取当前群组聚集策略，以及每个用户的用户特征向量。之后，根据当前群组聚集策略和每个用户的用户特征向量，对多个搜索结果进行排序，向显示设备发送排序后的搜索结果。由于每个用户的用户特征向量指示了该用户感兴趣的媒资类型，当前群体策略指示多个用户中的每个用户在用户群组内的重要程度，因此，根据当前群组聚集策略和用户特征向量对搜索结果进行排序后，得到的排序结果可以最大程度的满足用户群组的喜好。 【EN】The application discloses a search result sorting method and a server, and belongs to the field of data processing. In the application, a search request sent by a display device is received, and user information of a plurality of users and a plurality of search results are obtained according to the search request. And then, acquiring the current group aggregation strategy and the user characteristic vector of each user according to the user information of the plurality of users. And then, sequencing the plurality of search results according to the current group aggregation strategy and the user characteristic vector of each user, and sending the sequenced search results to the display equipment. Because the user characteristic vector of each user indicates the media asset type which the user is interested in, and the current group policy indicates the importance degree of each user in the user group, after the search results are ranked according to the current group aggregation policy and the user characteristic vector, the obtained ranking results can meet the preference of the user group to the maximum extent.

摘要：【中文】本公开属于风力发电技术领域，具体涉及一种风力机关键零部件强度计算模型的参数化方法及装置。公开实施例通过建立每个载荷对应的加载点坐标和局部坐标，由此可以快速实现模型在不同坐标系下的转换，例如，能够快速的将符合Hypermesh坐标系的模型，转换至符合风力发电机组设计规范GL2010的局部坐标系的模型，由此使得有限元计算过程更加规范化。同时极大缩短了计算周期，降低了出错率。 【EN】The disclosure belongs to the technical field of wind power generation, and particularly relates to a parameterization method and device of a wind turbine key part strength calculation model. According to the method and the device for converting the model into the finite element, the coordinates of the loading point and the local coordinates corresponding to each load are established, so that the conversion of the model under different coordinate systems can be quickly realized, for example, the model conforming to the Hypermesh coordinate system can be quickly converted into the model conforming to the local coordinate system of the design specification GL2010 of the wind generating set, and therefore the finite element calculation process is more normalized. Meanwhile, the calculation period is greatly shortened, and the error rate is reduced.

摘要：【中文】本公开涉及一种电磁辐射测试方法和装置，该方法包括：在车辆上电后，将接收到的射频信号进行存储；在该车载收音机调节至预设的接收频道后，确定在该接收频道是否出现声音异常；当未出现声音异常时，确定该车辆在该接收频道对应的第一频率电磁辐射合格；当出现声音异常时，根据存储的该射频信号的最大信号值对应的第二频率和预设的设备频率库，确定工作频率与该第二频率匹配的目标设备，该设备频率库中包含该车辆中的多个设备的工作频率。通过车载收音机即可实现车辆的电磁辐射发射测试，因此能够降低车辆的电磁辐射发射测试的测试成本，并且缩短测试周期。 【EN】The present disclosure relates to an electromagnetic radiation testing method and apparatus, the method comprising: after the vehicle is powered on, storing the received radio frequency signal; after the vehicle-mounted radio is adjusted to a preset receiving channel, determining whether sound abnormality occurs in the receiving channel; when the sound is abnormal, determining that the electromagnetic radiation of the vehicle at the first frequency corresponding to the receiving channel is qualified; when sound is abnormal, determining target equipment with the working frequency matched with the second frequency according to the stored second frequency corresponding to the maximum signal value of the radio frequency signal and a preset equipment frequency library, wherein the equipment frequency library comprises the working frequencies of a plurality of pieces of equipment in the vehicle. The vehicle electromagnetic radiation emission test can be realized through the vehicle-mounted radio, so that the test cost of the vehicle electromagnetic radiation emission test can be reduced, and the test period is shortened.

摘要：【中文】本公开属于风力发电技术领域，具体涉及一种风力机轮毂吊耳的结构强度的确定方法及装置。该方法包括：对风力轮毂结构的全局模型进行分析，得到第一分析结果集合；建立风力机轮毂的吊耳的子模型，子模型的坐标系与全局模型的坐标系相一致，并且，子模型的网格尺寸小于全局模型的网格尺寸；确定全局模型与子模型之间的边界的多个节点中，各节点对应的第一分析结果；根据边界的多个节点对应的第一分析结果，以及子模型，确定吊耳的结构强度的第二分析结果集合。本公开实施例有效缩短了计算周期，节约人力物力成本。 【EN】The disclosure belongs to the technical field of wind power generation, and particularly relates to a method and a device for determining the structural strength of a lifting lug of a hub of a wind turbine. The method comprises the following steps: analyzing the global model of the wind wheel hub structure to obtain a first analysis result set; establishing a sub-model of a lifting lug of a hub of the wind turbine, wherein a coordinate system of the sub-model is consistent with a coordinate system of the global model, and the grid size of the sub-model is smaller than that of the global model; determining a first analysis result corresponding to each node in a plurality of nodes of a boundary between the global model and the sub-model; and determining a second analysis result set of the structural strength of the lifting lug according to the first analysis results corresponding to the plurality of nodes of the boundary and the submodel. The embodiment of the disclosure effectively shortens the calculation period and saves the cost of manpower and material resources.